Answer: y = 2x + 50
Step-by-step explanation:
first find the slope (m):
slope = rise/run = y1-y2/x1-x2
(1,52); (2,54)
slope = (54-52)/(2-1) = 2/1 = 2; m = 2
now since we have the slope and a point, we will put it into point-slope form:
y = m(x - x1) + y1
y = 2(x - 3) + 56
y = 2x - 6 + 56
y = 2x + 50
Answer:
2 x 10^7
Step-by-step explanation:
D fed ifjk vs cjsioxhdjducjskvuhdkfuxhxiufuc
Answer:
I think it's C im not certain
Using elimination method, the value of system of equations x = 1 and y = -3.
<h3>How to solve the equations by the
elimination method?</h3>
When solving a system of equations using the elimination method, the first step is to make the coefficient of one of the variables to be equal.
Given;
2x + y = -1
4x - y = 7
Add both the equation, we get
2x + y + 4x - y = -1 + 7
6x = 6
x = 1
Also,
2x + y = -1
y = -1 - 2
y = -3
Therefore, the value of x = 1 and y = -3.
Learn more about equations here;
brainly.com/question/10413253
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